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@ 2014-03-11T14:09:48Z

<?php

$b = [];

$a =  array_map(
  function($c) 
  { 
    return $c; 
  }, 
  $b
);
var_dump($a);

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
var_dump: documentation ( source)

preferences:dark modelive preview

40.48 ms | 402 KiB | 5 Q